US plywood is junk, good for house only!
So, I'm to build my house of junk?
My house is 1950s cement block. Feels like a bunker -- until the next earthquake.
I must say, my contractor was not very complimentary about some of the materials he was using. "Be OK as long as it doesn't get wet."
He did return a bunch of dimension lumber -- this to the local lumberyard he's been doing business with for years. "If I let them get away with it, they'll do it again," he said.